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Old 08-20-2015, 04:12 PM #1
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Default What are small nerve fibers?

Are they axonal?
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Old 08-20-2015, 05:13 PM #2
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Lightbulb

https://en.wikipedia.org/wiki/Small_...ral_neuropathy

There are 4 types of sensory afferent fibers ... the C fibers are unmyelinated.

The other 3 have various degrees of axonal myelin on them.

This explains the 4 types. I seem to be putting this up here over and over lately.

http://faculty.washington.edu/chudler/cv.html

You would have to look at your biopsy results to see which fibers were measured.
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Old 08-20-2015, 05:20 PM #3
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Mrs D,
I am confused because the environmental doctor got back to me and said that they can't think of any toxins exposure that could be causing a decrease in small fiber nerves because the exposures that would cause pn affect the axons or cause demylenation.
Isn't the damage and death of the small fiber nerves axonal?
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Old 08-20-2015, 06:15 PM #4
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Lightbulb

All nerve cells have axons. Some have unmyelinated (uninsulated) axons, and others have myelinated ones.(to various extents).

https://en.wikipedia.org/wiki/Neuron
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